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Patent Assignment Assignor Details
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Assignor Name : HIROTA, OSAMU
Total Assignments: 19
Assignment: 1
Reel/Frame:005245/0029   Pages: 1
Recorded: 09/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIROTA, OSAMU
Exec Dt:
09/22/1989
2
TSUSHIMA, HIDEAKI
Exec Dt:
09/22/1989
3
SASAKI, SHINYA
Exec Dt:
09/22/1989
4
TAKASAKI, YOSHITAKA
Exec Dt:
09/22/1989
5
MAEDA, MINORU
Exec Dt:
09/22/1989
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
2
HIROTA, OSAMU
22-13, GONTAZAKA-1-CHOME, HODOGAYA-KU
YOKOHAMA, JAPAN
Property
 
Pat #
Pub #
Intl #
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5113524
NONE
07412510
Correspondence name and address
PENNIE & EDMONDS
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:006024/0950   Pages: 3
Recorded: 03/02/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HORI, KIMIHIKO
Exec Dt:
03/25/1991
2
SUZUKI, YASUTO
Exec Dt:
03/25/1991
3
MORIOKA, TOMOKI
Exec Dt:
03/25/1991
4
MORIWAKI, SHIGERU
Exec Dt:
03/25/1991
5
HIROTA, OSAMU
Exec Dt:
03/25/1991
6
TSUCHIYA, SHUICHI
Exec Dt:
03/25/1991
Assignee
1
KAO CORPORATION
1-14-10, NIHONBASHIKAYABA-CHO, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5116829
NONE
07683346
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
ATTN: C. IRVIN MCCLELLAND
1755 JEFFERSON DAVIS HWY. - FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:008199/0234   Pages: 3
Recorded: 09/19/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUDA, NAOKO
Exec Dt:
09/17/1996
2
NAKA, HIROYUKI
Exec Dt:
09/17/1996
3
KAMIHARA, MOTOAKI
Exec Dt:
09/17/1996
4
HIROTA, OSAMU
Exec Dt:
09/17/1996
5
KANASHIMA, KEINOSUKE
Exec Dt:
09/17/1996
6
OGURA, HIROSHI
Exec Dt:
09/17/1996
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA
KADOMA-SHI, OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6025012
NONE
08716068
Correspondence name and address
WENDEROTH, LIND & PONACK
CHARLES R. WATTS
805 15TH STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 4
Reel/Frame:011274/0317   Pages: 3
Recorded: 09/25/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANASHIMA, KEINOSUKE
Exec Dt:
09/02/1998
2
HIGAKI, NORIHIDE
Exec Dt:
09/02/1998
3
FUJIOKA, TOSHIYUKI
Exec Dt:
09/02/1998
4
NOJIRI, SUSUMU
Exec Dt:
09/02/1998
5
FUKUNO, HIROYUKI
Exec Dt:
09/02/1998
6
HIROTA, OSAMU
Exec Dt:
09/02/1998
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA 571, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6231705
NONE
09155270
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
CHARLES R. WATTS, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, D.C. 20006
Assignment: 5
Reel/Frame:010254/0221   Pages: 3
Recorded: 09/20/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, NAOTO
Exec Dt:
08/23/1999
2
MATSUKAWA, HIDEKI
Exec Dt:
08/23/1999
3
SUMITA, SHIRO
Exec Dt:
08/23/1999
4
EGAMI, NORIHIKO
Exec Dt:
08/23/1999
5
HIROTA, OSAMU
Exec Dt:
08/23/1999
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6222603
NONE
09229531
Correspondence name and address
RATNER & PRESTIA
LAWRENCE E. ASHERY
SUITE 301, ONE WESTLAKES, BERWYN
P.O. BOX 980
VALLEY FORGE, PENNSYLVANIA 19482-0980
Assignment: 6
Reel/Frame:012473/0791   Pages: 2
Recorded: 01/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIROTA, OSAMU
Exec Dt:
11/01/2001
2
SHIMIZU, YASUHARU
Exec Dt:
11/01/2001
3
SOHMA, MASAKI
Exec Dt:
11/01/2001
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7245722
US20020048370
09971077
Correspondence name and address
BROWDY AND NEIMARK, P.L.L.C.
NORMAN J. LATKER
624 NINTH STREET, N.W.
SUITE 300
WASHINGTON, D.C. 20001-5303
Assignment: 7
Reel/Frame:012473/0804   Pages: 2
Recorded: 01/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIROTA, OSAMU
Exec Dt:
11/01/2001
2
SHIMIZU, YASUHARU
Exec Dt:
11/01/2001
3
SOHMA, MASAKI
Exec Dt:
11/01/2001
Assignee
1
HIROTA, OSAMU
6-22-30, GUMIZAWA, TOTSUKA-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7245722
US20020048370
09971077
Correspondence name and address
BROWDY AND NEIMARK, P.L.L.C.
NORMAN J. LATKER
624 NINTH STREET, N.W.
SUITE 300
WASHINGTON, DC 20001-5303
Assignment: 8
Reel/Frame:013419/0840   Pages: 3
Recorded: 08/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSURUHA, MASAYUKI
Exec Dt:
07/11/2002
2
SATOH, KENICHI
Exec Dt:
07/11/2002
3
AOYAMA, KAZUYA
Exec Dt:
07/11/2002
4
HIROTA, OSAMU
Exec Dt:
07/11/2002
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006-BANCHI OAZA-KADOMA
KADOMA-SHI
OSAKA 571-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6739927
US20030148697
10220546
Correspondence name and address
MERCHANT & GOULD P.C.
DOUGLAS P. MUELLER
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 9
Reel/Frame:013970/0859   Pages: 3
Recorded: 04/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TERAZAKI, HIROYUKI
Exec Dt:
02/21/2003
2
KASUGA, FUMIKO
Exec Dt:
02/21/2003
3
HIROTA, OSAMU
Exec Dt:
02/21/2003
Assignee
1
KAO CORPORATION
14-10 NIHONBASHIKAYABACHO 1-CHOME, CHUO-KU
TOKYO 103-8210, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6914038
US20030162675
10337774
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
NORMAN F. OBLON
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:014000/0366   Pages: 3
Recorded: 04/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TERAZAKI, HIROYUKI
Exec Dt:
02/21/2003
2
KASUGA, FUMIKO
Exec Dt:
02/21/2003
3
HIROTA, OSAMU
Exec Dt:
02/21/2003
Assignee
1
KAO CORPORATION
14010, NIHONBASHIKAYABACHO 1-CHOME, CHUO-KU
TOKYO, JAPAN 103-8210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7079846
US20030050073
10227737
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:014170/0395   Pages: 3
Recorded: 06/13/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TERAZAKI, HIROYUKI
Exec Dt:
02/21/2003
2
KASUGA, FUMIKO
Exec Dt:
02/21/2003
3
HIROTA, OSAMU
Exec Dt:
02/21/2003
Assignee
1
KAO CORPORATION
14-10, NIHONBASHIKAYABACHO 1-CHOME, CHUO-KU
TOKYO 103-8210, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7754195
US20030170197
10337737
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:014582/0979   Pages: 4
Recorded: 10/10/2003
Conveyance: CORRECTED COVER SHEET TO CORRECT APPLICATION NUMBER, PREVIOUSLY RECORDED AT REEL/FRAME 014000/0366 (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignors
1
TERAZAKI, HIROYUKI
Exec Dt:
02/21/2003
2
KASUGA, FUMIKO
Exec Dt:
02/21/2003
3
HIROTA, OSAMU
Exec Dt:
02/21/2003
Assignee
1
KAO CORPORATION
14-10, NIHONBASHIKAYABACHO 1-CHOME, CHUO-KU
TOKYO, JAPAN 103-8210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7754195
US20030170197
10337737
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:017917/0617   Pages: 2
Recorded: 05/24/2006
Attorney Dkt #:7050482001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, SETSUO
Exec Dt:
05/09/2006
2
HIROTA, OSAMU
Exec Dt:
05/09/2006
3
ONAKA, HIROSHI
Exec Dt:
05/12/2006
Assignees
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME
NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA 211-8588, JAPAN
2
HIROTA, OSAMU
22-30, GUMIZAWA 6-CHOME, TOTSUKA-KU
YOKOHAMA-SHI, KANAGAWA 245-0061, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7471790
US20070183593
11439367
Correspondence name and address
EDWARD A. PENNINGTON, ESQ.
BINGHAM MCCUTCHEN LLP
3000 K STREET, NW
SUITE 300
WASHINGTON, DC 20007-5116
Assignment: 14
Reel/Frame:018340/0684   Pages: 2
Recorded: 09/22/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, SETSUO
Exec Dt:
09/09/2006
2
HIROTA, OSAMU
Exec Dt:
09/09/2006
3
ONAKA, HIROSHI
Exec Dt:
09/10/2006
Assignees
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME
NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA 211-8588, JAPAN
2
HIROTA, OSAMU
22-30, GUMIZAWA 6-CHOME
TOTSUKA-KU, YOKOHAMA-SHI
KANAGAWA 245-0061, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7822204
US20080044011
11525164
Correspondence name and address
EDWARD A. PENNINGTON, ESQ.
BINGHAM MCCUTCHEN LLP
3000 K STREET, NW
SUITE 300
WASHINGTON, DC 20007-5116
Assignment: 15
Reel/Frame:020962/0366   Pages: 3
Recorded: 05/18/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUSE, MASARU
Exec Dt:
07/11/2007
2
HIROTA, OSAMU
Exec Dt:
07/11/2007
3
SOUMA, MASAKI
Exec Dt:
07/11/2007
Assignees
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI,
OSAKA, JAPAN 571-8501
2
HIROTA, OSAMU
6-22-30, GUMIZAWA, TOTSUKA-KU,
YOKOHAMA-SHI, KANAGAWA, JAPAN 245-0061
3
SOUMA, MASAKI
5-22-13-308, OOIZUMI, NERIMA-KU,
TOKYO, JAPAN 178-0064
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7869600
US20080095544
11886256
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 16
Reel/Frame:028893/0750   Pages: 2
Recorded: 09/04/2012
Attorney Dkt #:120977
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIROTA, OSAMU
Exec Dt:
08/20/2012
Assignee
1
TAMAGAWA K-12 & UNIVERSITY
6-1-1, TAMAGAWAGAKUEN
MACHIDA-SHI, TOKYO, JAPAN 194-8610
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8867742
US20120328100
13582581
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 17
Reel/Frame:029513/0734   Pages: 3
Recorded: 12/20/2012
Attorney Dkt #:11333/551
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUMA, DAIGO
Exec Dt:
12/18/2012
2
KANEKO, TETSUYA
Exec Dt:
12/19/2012
3
HIROTA, OSAMU
Exec Dt:
12/18/2012
Assignee
1
SYSMEX CORPORATION
1-5-1 WAKINOHAMA-KAIGANDORI, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-0073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9164110
US20130160533
13722041
Correspondence name and address
TADASHI HORIE/NAOKO FOLKMAN
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 18
Reel/Frame:029714/0147   Pages: 4
Recorded: 01/29/2013
Attorney Dkt #:11333/581
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, JUNZO
Exec Dt:
01/24/2013
2
KANAMORI, SHIGEO
Exec Dt:
01/23/2013
3
INOUE, FUMIO
Exec Dt:
01/21/2013
4
TAKENAKA, IKUYA
Exec Dt:
01/22/2013
5
HIROTA, OSAMU
Exec Dt:
01/22/2013
Assignee
1
SYSMEX CORPORATION
1-5-1 WAKINOHAMA-KAIGANDORI, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-0073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9494610
US20130139616
13752882
Correspondence name and address
VINCENT J. GNOFFO/NAOKO FOLKMAN
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 19
Reel/Frame:051574/0981   Pages: 3
Recorded: 01/21/2020
Attorney Dkt #:010000-000024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIROTA, OSAMU
Exec Dt:
01/08/2020
Assignee
1
TAMAGAWA ACADEMY & UNIVERSITY
6-1-1, TAMAGAWAGAKUEN, MACHIDA-SHI
TOKYO, JAPAN 1948610
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10718868
NONE
16632839
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102

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